Inventor · disambiguated record

Esao Hishinuma

Also filed as: HISHINUMA ESAO

1 granted patent·12 citations·filing 1979–1979

34Inventor score
Technology areasH04M
Files withNIPPON ELECTRIC CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Esao Hishinuma files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →